英和和英

語源

Borrowed from Medieval Latin labōrātōrium.

発音

• (Received Pronunciation) IPA: /ləˈbɒɹət(ə)ɹi/
• (Scotland) IPA: /ləˈbɔɹətɹe/, /-tɹɪ/, /-tɹi/
• (米国発音) IPA: /ˈlæb(ə)ɹəˌtɔɹi/
• (Canada) IPA: /ˈlæbɹəˌtɔɹi/, /ləˈbɔɹəˌtɔɹi/, /ləˈbɔɹətɹi/
• (New Zealand) IPA: /ləˈbɔɹətɹiː/, /ˈlɛbɹəˌtoːɹiː/
• (Indic) IPA: /ləˈbɔrəʈ(ɵ)ri/, /ˈlab(ɵ)reʈ(ɵ)ri/
• ハイフネーション: lab‧or‧a‧to‧ry

名詞

laboratory (plural laboratories)

1. A room, building or institution equipped for scientific research, experimentation or analysis.
2. A place where chemicals, drugs or microbes are prepared or manufactured.
   • 1837, L[etitia] E[lizabeth] L[andon], “The Laboratory”, in Ethel Churchill: Or, The Two Brides. […], volume II, London: Henry Colburn, […], →OCLC, page 325:

     Again she read the passage that had riveted her attention; and, rising from her seat, carried the still open volume, and laid it on a slab by the furnace in the laboratory: it was a celebrated treatise on poisons, written in the fifteenth century.

   • 2014 June 21, “Magician’s brain”, in The Economist, volume 411, number 8892:

     [Isaac Newton] was obsessed with alchemy. He spent hours copying alchemical recipes and trying to replicate them in his laboratory. He believed that the Bible contained numerological codes.

同意語

• lab (colloquial)
• laboratorium (archaic or nonstandard)

派生語

参考

• laboratory on Wikipedia.Wikipedia